diff options
Diffstat (limited to 'test/ruby/test_enumerator.rb')
-rw-r--r-- | test/ruby/test_enumerator.rb | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/test/ruby/test_enumerator.rb b/test/ruby/test_enumerator.rb index 8b33a5e826..6b8a09f80f 100644 --- a/test/ruby/test_enumerator.rb +++ b/test/ruby/test_enumerator.rb @@ -57,7 +57,10 @@ class TestEnumerator < Test::Unit::TestCase def test_initialize assert_equal([1, 2, 3], @obj.to_enum(:foo, 1, 2, 3).to_a) - assert_equal([1, 2, 3], Enumerator.new(@obj, :foo, 1, 2, 3).to_a) + _, err = capture_io do + assert_equal([1, 2, 3], Enumerator.new(@obj, :foo, 1, 2, 3).to_a) + end + assert_match 'Enumerator.new without a block is deprecated', err assert_equal([1, 2, 3], Enumerator.new { |y| i = 0; loop { y << (i += 1) } }.take(3)) assert_raise(ArgumentError) { Enumerator.new } end |